Escherichia сoli, Bacillus spp., Enterococcus spp., и Klebsiella spp. са редуцирани, както и анаеробите Bacteroides vulgatus, Bifidobacterium, Eubacterium spp. и Peptostreptococcus spp.
12 anaeróbov Bacteroides vulgatus, Bifidobacterium spp., Eubacterium spp. a Peptostreptococcus spp..